Oh, and fitting is a breeze
Undo the front bumper: screws hold the wheel arch liners on, just undo the front ones and fold it enough to get into the torx bolts that hold the bumper to the front wing. There are two each side. Then down the bottom you will see a small bracket with one torx bolt each side.
Unplug the fog lamps.
Up top, there are 4 torx bolts holding the grille on, undo them and you will reveal a further four torx bolts, undo them and the bumper should come away. You may have to fiddle a bit near the headlamps, but no biggy.
The condenser is held in place with plastic brackets, the bolts are 8mm self tappers, loosen and twist the brackets out of the way.
Then there are two 10mm nuts holding the pipework in place. fiddle about to remove the pipes & "O" rings.
When re-building, use a smear of Vaseline on the "O" rings to help ease them back in place without pinching them.
Once she's all back together, get the system pressure tested before agreeing to a re-gas. Halfords also do this.
Mine's still belting out cold air